教學(xué)內(nèi)容知識點一：一般現(xiàn)在時【知識梳理】(1)一般現(xiàn)在時的基本結(jié)構(gòu)和變化.一般現(xiàn)在時的結(jié)構(gòu)①be動詞：主語+be(am,is,are)+其它。.Iamaboy.我是一個男孩。②行為動詞：主語+行為動詞(+其它)。一般現(xiàn)在時主要用動詞的原形表示，如果主語是第三人稱單數(shù)，則在動詞原形后加〃-s〃或〃-es〃.Hegetsupearlyinthemorning..否定句和疑問句的變化①be動詞的變化：A.否定句：主語+be+not+其它。 Heisnotaworker.他不是工人。一般疑問句：Be+主語+其它。 Areyouastudent?Yes.Iam./No,I'mnot.C.特殊疑問句：疑問詞+一般疑問句。Whereismybike?②行為動詞的變化：A.否定句：主語+don't(doesn't)+動詞原形(+其它)。Idon'tlikebread./Hedoesn'tlikebread.B.一般疑問句：Do(Does)+主語+動詞原形+其它。 Doyouoftenplayfootball? Yes,Ido./No,Idon,t. Doesshegotoworkbybike? Yes,shedoes./No,shedoesn,t.C.特殊疑問句：疑問詞+一般疑問句。Howdoesyourfathergotowork?(注意回顧動詞第三人稱單數(shù)形式變化規(guī)則)一般情況下在詞尾加shelpfhelps,clean—cleans,play—plays,wear—wears,give—gives;以s,x,ch,sh結(jié)尾的動詞在詞尾加esdress—dresses,fix—fixes,watch—watches,finish—finishes;以“輔音字母加y”結(jié)尾的動詞，把y變?yōu)閕,再study—studies,carry—carries,fly—flies)(2)一般現(xiàn)在時的用法.表示經(jīng)常性或習(xí)慣性的動作或行為。常與always,sometimes,often,usually,never等副詞連用。.IgotoschooleverydayexceptSaturdaysandSundays.Mymotheroftengetsupat6o'clock..表示現(xiàn)在的狀態(tài)，能力，性格，個性。.Myfatherteachesmaths.LinYandanceswell..表示普遍真理或客觀事實。.Theearthmovesaroundthesun.Thesunrisesintheeast.【注意】此用法如果出現(xiàn)在賓語從句中，即使主句是過去時，從句謂語也要用一般現(xiàn)在時。如：Ourphysicsteachersaidthatlighttravelsmuchfasterthansound.我們的物理老師說光的傳播速度比聲音的傳播速度快得多，在時間、條件、比較等狀語從句中，用現(xiàn)在時表示將來的動作，從句的謂語動詞用一般現(xiàn)在時。如：Iwille-mailyouassoonasIgettoBeijing. 我一到北京就給你發(fā)郵件。Ifyoucomethisafternoon,wewillhaveameeting. 如果你今天下午能來，我們就開會。

.結(jié)構(gòu)：“主語+動詞的過去式”.句型轉(zhuǎn)化：①be動詞的過去時的句型如下：A.否定句：主語+be動詞的過去式（was,were）+not…B.疑問句：be動詞的過去式（was,were）+主語…？Hewasbusyyesterday.（肯定句）他昨天很忙。Hewasnotbusyyesterday.（否定句）他昨天不忙。Washebusyyesterday?（疑問句）他昨天忙嗎？Thereweren'tanyboysintheroom.房間里沒有男孩兒。.Thereweren'tanyboysintheroom.房間里沒有男孩兒。Werethereanyboysintheroom?房間里有男孩兒嗎？②行為動詞的否定式和疑問式：A.否定式：行為動詞前加上didnot或縮略式didn't,并把這個行為動詞改為動詞原形。IcalledLinTaoyesterdayafternoon.fldidnot/didn'tcallLinTaoyesterdayafternoon.IborrowedabookfromSunYanglastSunday.一般疑問式：若在陳述句中只有行為動詞的過去式那就得在句首加上一個助動詞did來幫助提問,然后把句中的行為動詞由過去式改為動詞原形，并在句末打上問號?；卮饡r別忘了還用did。Westayedtherefor10dayslastmonth.fDidyoustaytherefor10dayslastmonth?Yes,wedid./No,we

didn't.Maryhadadeliciousdinneryesterdayevening.fDidMaryhaveadeliciousdinneryesterdayevening?Yes,shedid./No,wedidn't.（2）規(guī)則動詞的變化過去式（規(guī)則變化）一般情況下，直接在動詞詞尾加-ed。watchfwatchedplantfplanted以不發(fā)音字母e結(jié)尾的動詞在詞尾加-d。likeflikedmovefmoved以“輔音字母+y”結(jié)尾的動詞，先變y為i,再在詞尾加-ed。studyfstudiedcarryfcarried重讀閉音節(jié)動詞且詞尾只有一個輔音字母，先雙寫詞尾的輔音字母，再在詞尾加-ed。stopfstoppedshopfshopped過去式（be動詞）（不規(guī)則變化）am/isfwasarefweredofdid

(3)不規(guī)則動詞的過去式和過去分詞第一組AAA1.cost——cost——cost2.cut——cut1.cost——cost——cost2.cut——cut——cuthit——hit——hitlet——let——letput——put——put6.set——set——set7.read——read——read第二組ABCbreak第二組ABCbreak——broke——brokenchoose——chose——chosen 3.speak——spoke——spokensteal——stolesteal——stole——stolenwake——woke——wokenforget——forgot——forgotten——took————took——taken——gave——given——hid——hidden10.drive——drove——driven11.write——wrote——written12.rise——rose——risen13.ride——rode——ridden14.eat——ate——eaten第三組ABC1.know——knew——known2.grow—grew——grown 3.throw——-threw——thrown4.fly——flew——flown5.show—showed——shown第四組ABB1.build——built——built4.lend——lent——lent2.burn——burnt——burnt5.send——sent——sent3.mean—meant——meant6.spend-spent——spent第五組ABB1.keep——kept——kept2.sweep——swept——swept3.sleep——slept——slept4.leave——left——left5.feel——felt——felt6.smell——smelt——smelt7.lose——lost——lost8.learn——learnt7.lose——lost——lost9.get——got——9.get——got——got10.do——did——done11.go——went——gone第六組ABB1.make——made——made2.hear1.make——made——made2.hear——heard——heardhave——had——hadbring——brought——broughtfind——found——found——bought——boughtthink——think——thought——thoughtteach——taught——taught第七組ABB1.dig——dug——dug2.lead——led——ledhold1.dig——dug——dug2.lead——led——ledhold——held——heldmeet——met——met5.say——said——saidpay——paid——paidwin——won——won8.sell——sold——sold9.tell——told——toldstand——stand——stood——stoodunderstand-understood——understood12.sit——sat12.sit——sat——sat13.wear——wore——worn第八組ABCbegin——began第八組ABCbegin——began——begunswim—swam——swum 3.sing——sang——sungring——rang——rungdrink——drank——drunk 6.come——came——comebecome——becamebecome——became——becomesee——saw——seenrun——ran——run11.lie一lay一lain一lying（躺）12.lie一lied一lied一lying11.lie一lay一lain一lying（躺）(4)一般過去時的用法①表示過去某一時刻或某一段時間內(nèi)所發(fā)生的動作或情況，常與明確的時間狀語連用，如：yesterday,

lastweek(month,year...),ago,justnow,attheageof…，in1980等連用。如:Attheageoften,shebegantolearntoplaythepiano.十歲的時候，她開始學(xué)彈鋼琴。②表示過去經(jīng)常發(fā)生或反復(fù)發(fā)生的動作，常與表示頻度的時間狀語連用。如：WhenIwasachild,Ioftenplayedfootballinthestreet.當(dāng)我是個孩子的時候，我經(jīng)常在街上踢足球。例1.【例題精講】例1.Wheredidyougolastweekend? ItotheGreatWall.A.go B.went C.willgo D.havegone例2.LastweekVivian adressforhermotherwithherfirst-monthsalary.A.buyB.boughtC.willbuyD.wouldbuyA.buyB.boughtC.willbuyD.wouldbuy例3.Ohno!Imybookinthelab.A.leave B.leftC.willleaveD.wasleaving例4.A.leave B.leftC.willleaveD.wasleaving例4.Yourcoatfitsyouwell.Thankyou.IitwhenIwasonvacation.A.havebought B.buy C.bought例5.Myhusbandalways meflowerseveryweekbeforewegotmarried,butnowheneverA.sent;does B.sends;does C.wasgoingtosend;do D.sent;do【課堂練習(xí)】 DidBillyandAnnafindawayoutatlast? Yes,theyaplananddidit.A.wereworkingout B.workedout C.areworkingout D.haveworkedoutYesterdaytheteachertoldustheearththesun.A.goesaround B.wentaround C.isgoingaround D.wouldgoaround LucyhastoLondon.HowcanIgetintouchwithher? Don’ tworry.She will phoneyouassoon as shethere.A. been; willget B. been;gets C. gone; willget D.gone;gets Oh, no!Ican't find mymobilephone! Well,whereyoulastputit.A.have B.do C.did HaveyoueverclimbedMountTai,Carol? Yes,IinTaianforaweeklastyearandreachedthetopofittwice.

A.hadstayedB.stayC.stayedD.havestayedA.hadstayedB.stayC.stayedD.havestayed知識點三一般將來時【知識梳理】(1)一般將來時的結(jié)構(gòu)①will+動詞原形，常與表示將來的時間狀語連用。如：.Iwillmeetyouattheschoolgatetomorrow.明天早上我將在校門口見你。②begoingto+動詞原形 表示將來發(fā)生的動作或存在的狀態(tài)，主語一般是人。如：.Iamgoingtobe15nextweek.下周我就15歲了。③will和begoingto的區(qū)別begoingto與will兩者都可表示將要發(fā)生的事、將要去做某事，但它們有如下幾點區(qū)別：begoingto表示近期、眼下就要發(fā)生的事情，will表示的將來時間則較遠一些，如：.Heisgoingtowritealettertonight.Hewillwriteabookoneday.begoingto表示根據(jù)主觀判斷將來肯定發(fā)生的事情，will表示客觀上將來勢必發(fā)生的事情。.Heisseriouslyill.Heisgoingtodie.begoingto含有“計劃，準(zhǔn)備”的意思，而will則沒有這個意思，如：.Sheisgoingtohaveatrip.Hewillbehereinhalfanhour.④在有條件從句的主句中，一般不用begoingto,而多用will,如：.Ifanybeastscomeatyou,I,llstaywithyouandhelpyou.(2)用法①表示在將來某個時間將要發(fā)生的動作或存在的狀態(tài)，常與表示將來的時間狀語如：tomorrow,soon,nextday(week,month,year...),inafewminutes,thedayaftertomorrow等連用。如：.IwillpayavisittoShanghainextweek.下周我將要去上海旅行。②當(dāng)主句為一般將來時，在以after,when,while,assoonas,if,unless等引導(dǎo)的時間或條件狀語從句中，要用一般現(xiàn)在時表示將來。如：.Iwilldoitbetteriftheteachergivesmeanotherchance.如果老師再給我次機會，我會做得更好的。例1.Don'taway.Bill【例題精講】例1.Don'taway.Billyoulookafteryourdogwhenyouareawayonbusiness.A.helps B.willhelpC.helpingD.helpedA.helps B.willhelpC.helpingD.helped例2.Justgodownthisroadandyou例2.Justgodownthisroadandyouthelibrarynexttothebank.A.seesaw C.haveseen D.willseeA.see例3.Withthedevelopmentofscienceandtechnology,robotcooks inourfamiliesinthefuture.A.appear B.appeared C.willappear D.wereappearing例4.Manyscientistsbelievethatrobots abletotalklikehumansin50years.

A.wereB.areC.willbeD.havebeen例5.Haveyoureturnedthebooktothelibraryyet?Notyet.Don'tworry.Iitsoon.A.returnB.returnedC.havereturnedA.wereB.areC.willbeD.havebeen例5.Haveyoureturnedthebooktothelibraryyet?Notyet.Don'tworry.Iitsoon.A.returnB.returnedC.havereturnedD.willreturn【課堂練習(xí)】Mymindwasn'tonwhathewassayingsoI'mafraidIhalfofit.A.missed B.wasmissing C.willmiss D.wouldmissWearegladtohearthattheGreenstoanewflatnextweek.A.move B.moved C.willmove D.havemovedEricwon'tstarttheexperimentuntilhisteacherhimhowtodoit.D.A.willshow B.show C.showsD.showedIfyoucometotheparty,youagoodtime.A.wouldhaveB.have C.willhaveD.tohaveLet'senjoythedayswithourclassmates.Weourjuniorhighschoolintwomonths.A.willfinish B.arefinishingC.havefinishedD.hadfinished

ThereportersaidthattheUFOeasttowestwhenhesawit.A.travelsB.traveledC.wastraveling D.hastraveledI,mwaitingformysister.Iwon,tgotoseemyuncleuntil.A.shecomesB.shewillcome C.shedoesn,tcome DoyouknowtheEnglishman? Yes.Ihimfortwoyears.A.gettoknow B.haveknownC.knewD.gottoknowImyhomework;IguessIcan,tjoinyou.A.don,tfinish B.didn,tfinishC.haven,tfinishedD.won,tfinishTravelingtospaceisnolongerjustadream.Russiathefirsthotelinspaceinthenearfuture.A.buildsB.willbuildC.built D.hasbuiltWehavebeenfriends.A.lastyearB.oneyearagoC.sincewemetlastyear D.whenwemetlastyear DoyouknowifCindywilldrivetoItalythisweekend? Cindy?Never!Shedriving.A.hashatedB.hatedC.willhateD.hates Icalledyouseveraltimesthismorning,butyoudidn,tanswer. Sorry.Itennisthewholemorning.A.playedB.isplayingC.wouldplayD.wasplayingIamistake.Pleasedon,tbeangrywithme.A.makeB.made C.willmakeD.hadmade Itelephonedyouyesterdayafternoonbutnobodyanswered. Oh,Iafilmatthattime.A.see B.saw C.isseeing D.wasseeing IsthisyourfirsttimetoXinjiang? No,Ihereseveraltimes.A.havegoneB.haven,tgone C.havebeenD.haven,tbeen We,llgoforapicnicifitthisSunday. Wishyoualovelyweekend.A.rain B.doesn,train C.won,trainHeLuzhouforthreemonths.A.hasleftB.hascometoC.hasgonetoD.hasbeenawayfromImyhometownforalongtime.Ireallymissit!A.leftB.wentawayfromC.haveleftD.havebeenawayfrom

HeBeijingforameeting.A.hasbeento B.hasgoneto C.havebeentoD.havegonetoTheyEnglandandtheywillbebacknextweek.A.havegoneto B.havebeento C.havegoneinD.hasbeenon youtoNanhuParkaweekago? Yes.Wehadagoodtimethere.A.Do;go B.Did;go C.Did;wentIthebookclublastweekandItwobooksalready.A.join;read B.joined;read C.joined;haveread D.join;hasread Summerholidayiscoming.Whatareyougoingtodo? I'mnotsure.MaybeIt